Researchers in experimental finance can examine to what extent current monetary economics principle makes legitimate predictions and therefore show them, and try to find new ideas on which such concept might be prolonged and be applied to future monetary selections.

The lender can discover a borrowerâ€”a monetary middleman reminiscent of a financial institution â€”or purchase notes or bonds (corporate bonds, government bonds, or mutual bonds) in the bond market The lender receives curiosity, the borrower pays a higher interest than the lender receives, and the financial middleman earns the distinction for arranging the mortgage.